Oral Cancer - Signs, Symptoms, Types, Diagnosis & More

Oral cancer develops in the tissue of mouth or throat and belongs to the head and neck cancer group. It happens when the cells in a particular area of the mouth develop changes in their DNA.

Signs and Symptoms include:
  • Patches on the lining of the mouth or tongue
  • Mouth ulcers or sores
  • Swelling
  • A lump or thickening of the skin
  • Pain when swallowing
  • Loose teeth with no apparent reason
  • Pain in the neck or ear

The above signs do not confirm the mouth cancer, but one should check with a doctor in case of such symptoms. 


There are different types of mouth cancer that include:
  • Tongue cancer
  • Lips cancer
  • Gums cancer
  • The floor of the mouth
  • Hard and soft palette
  • The inner lining of the cheek

Cancer specialist hospitals in Delhi, India are serving cancer patients well from the past few years. There are many renowned hospitals in all parts of the country. The cancer specialist hospitals in Delhi have a proven record of high survival rate of cancer patients.

While diagnosing, a biopsy is carried out in which a small sample of tissue is taken to check for cancerous cells. Sometimes a "brush biopsy" is used initially; this where cells are painlessly collected by brushing them to one side. 

Further, if mouth cancer is diagnosed, the next diagnosis is done to determine the stage of cancer that includes the tests of endoscopy in which a lighted scope is passed down the patient's throat to see how far cancer has spread. Imaging tests, such as X-ray, Computed Tomography (CT) scans, and Magnetic Resonance Imaging (MRI) Staging the cancer are also carried out that informs about the treatment options and help predict prognosis. 


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